□ Significantly decreased the void
- With combine the solder, the void space can be saved maximum less than 1%.
- Improved the electrical characteristics and the connection reliability of the product.
- Min. 30 sec tact speed time for mass productions.
- One time soldering and vacuum reflow on the double face PCB, the void can be decreased.
- The metal PCB with the heat sink of aluminum can be solder.
- The temperature variations less than the hot plate heating system, the reflow time can be shorten.
- □ Large-capacity flux collection unit to increase operation hours
- The cleaning flux frequency several times a year.162 model is excellent collection performance.
□ Vacuum effect.1
- In combination N2 circulation heating with vacuum system, the void occurrence is made to reduce drastically even the wide-area soldering.
In possible less than 1% of the void by combine the solder paste.
□ Vacuum effect.2
- Self alignment effect is great, positioning of parts is expected to reduce abnormality and floating defects.
Good solder fillet is form, visual inspection of fillet become easy.
□ Performance of heating and vacuum processing
- With combine the convection heating system and the vacuum, soldering quality beyond the concept of the conventional temperature profile conditions is possible by small zone.
Made a small vacuum chamber to able to min 30 sec tact speed time for mass productions.
Possible to vacuum soldering of small parts for low heat resistance. RSV Series can be solder the thick plate of copper or aluminum.
□ High heat-insulation designed
- Used low thermal conductivity material.
Combine the double heat-insulation material, resinification of cover for insulation material and lower the power substantially, can save energy consumption and CO2.
□ Flux collection unit and filter unit
- The large-capacity flux collection unit makes less cleaning frequency. Also it is easy to handle replacing and cleaning radiators.
162 model is World's best flux collection efficiency by New circulation flow that collects flux in most efficiently way.
The multistage special filter can be protected from the dirt of the vacuum pump. It is easy cleaning filter.
|Model No.||RNV152M / RSV152M / RNV162M|
|Start up Power||Max. 36kW (39.5kW)||Max. 43kW (46.8kW)|
|Normal Power||Approx. 8kW (Approx. 12.5kW)||Approx. 10kW (Approx. 14.7kW)|
|Heating Temperature||RNV：Max 280℃ RSV：Max 350℃|
|Vacuum||1 ～ 12kPa|
|N2 Consumption||Approx. 24m3/h||Approx. 18 ～ 24m3/h||Approx. 24m3/h||Approx. 18 ～ 24m3/h|
|PCB||Width||100 ～ 330mm||100 ～ 250mm||100 ～ 330mm||100 ～ 250mm|
|Length||100 ～ 250mm||100 ～ 330mm||100 ～ 250mm||100 ～ 330mm|
|Component Height||Upper:30mm Lower:30mm (from chain top)|
|Flux Collection||Standard Equipment：Large-capacity flux collection unit by air-cooled.|
（Large-capacity flux collection unit by water-cooled.）
※（ ）is for RNV162M model